Radio Offers

FM, DAB+, FM Synchronous, Transport, Headends...

Contents

TDF handles the transfer of audio signals and associated data from the studio to the head-end, their transport and broadcast to listeners in FM and DAB+, and also offers broadcast solutions for FM synchronous iso-frequency and motorway.

Simplified diagram of the radio broadcasting process from customer studio to transmitters
Simplified radio broadcasting diagram

Ground transportation

Radio - terrestrial transport by optical link

TDF markets signal transport services from studios to FM and DAB+ transmitters via the TMS terrestrial network or via operator links.

Consisting of optical and microwave links, TMS ensures high-speed digital transmission with a high quality of service.

Satellite transport

TDF markets secure DVBS2 satellite transport services on E5WA (5° W). 

Satellite above planet earth

Network head

Radio - Head-end signal mounting table

TDF operates FM and DAB+ headends.

  • Mastery of signal coding and multiplexing.
  • Program data management.
  • Highest standards of quality and availability.

FM broadcasting

With its FM broadcast offers, TDF provides its customers with different levels of service for broadcasting their programs from the transmitter network to listeners' antennas

TDF's FM broadcast offers include a variety of services: 

  • engineering,
  • installation
  • availability,
  • maintenance of radio broadcast elements (site, premises, energy, transmitter, antennas).
Bergerac Audrix FM site against a background of blue sky
Bergerac-Audrix FM site

DAB+ broadcasting

TDF's DAB+ offer is detailed on a separate page.

Abstract illustration of DAB+ with names of radio stations broadcasting on DAB

Synchronous FM broadcasting (highways)

Cars on a freeway at dusk

With its "Synchro Radio" offer, TDF provides its customers with adapted solutions for all programs (FM synchronous surface):

  • iso-frequency coverage of freeways
  • and reducing interference zones

Broadcasting events

With the "Drive-In " offer , TDF installs event radio coverage for the duration of the event.

Spectators can enjoy the show in their car via their car radio (concerts, film screenings, church services, lotteries, etc.).

Discover also

Shortwave and Longwave expertise center

Everything you need to know about the Allouis and Issoudun centers and shortwave and longwave broadcasting.

Operation and supervision center

Discover our network supervision and operation services

Answering listeners' questions

In the event of reception problems, TDF guides the listener.